A game that could have been great, but wasn't because its dumbass developers decided to be "original" and make the game a 20 hour session of repetitive shooting.

Developer 1: Hey lets be original and make Doom 3 old school!
Developer 2: Yeah, we'll first make the game so repetitive it will make you vomit.
Developer 1: Awesome! What else should we do?
Developer 2: Hmm..wait..I got it! We'll make the game completely dark so the player can't see shit.
Developer 1: Yeah that will hide the low poly models and the low quality textures.